Why scaling the whole monolith costs more than fixing the parts: a practical, numbered guide to modular scope discipline

https://bizzmarkblog.com/how-i-cut-total-ownership-cost-for-a-headless-commerce-stack-by-35-in-year-two/

1) Think twice before you scale the entire monolith - what this list will save you Are you about to approve a project that scales every component of a legacy monolith because it looks cheaper on the initial estimate? Hold on